A Flexible UHF RFID Respiratory Sensor

A Flexible UHF RFID Respiratory Sensor

Abstract In this study, we developed a Radio Frequency Identification (RFID) sensor to monitor respiratory rates. The sensor utilizes a passive RFID tag enhanced with a metamaterial-inspired structure to boost its maximum gain value. This gain increased from -0.39 dBi to 0.57 dBi. Monitoring of the...

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Bibliographic Details
Main Authors: Jéssyca I. L. Araujo, Georgina K. F. Serres, Simone Genovesi, Danilo F. S. Santos, Alexandre J. R. Serres
Format: Article
Language:English
Published: Sociedade Brasileira de Microondas e Optoeletrônica; Sociedade Brasileira de Eletromagnetismo 2025-01-01
Series:Journal of Microwaves, Optoelectronics and Electromagnetic Applications
Subjects:
Flexible tag
Metamaterial-inspired
Respiratory rate sensor
RFID.
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S2179-10742025000100200&lng=en&tlng=en
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